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J-K-L trimming

From: Avid Media Composer 5 Essential Training

Video: J-K-L trimming

So you know how to trim and you know how to use JKL navigation. So in this lesson we're going to put it all together to introduce one of the most powerful types of trim in Media Composer, JKL Trim. JKL Trim allows you to perform a trim while playing the video at either real-time or at a variable speed so becomes a very dynamic tool in constructing both the radio edit as well as accompanying video edits. Let's continue trimming with this sequence. We have everything pretty well done up to here and I'm just going to zoom in and let's play through these couple of edits here and determine if there is anything to fix.

J-K-L trimming

So you know how to trim and you know how to use JKL navigation. So in this lesson we're going to put it all together to introduce one of the most powerful types of trim in Media Composer, JKL Trim. JKL Trim allows you to perform a trim while playing the video at either real-time or at a variable speed so becomes a very dynamic tool in constructing both the radio edit as well as accompanying video edits. Let's continue trimming with this sequence. We have everything pretty well done up to here and I'm just going to zoom in and let's play through these couple of edits here and determine if there is anything to fix.

(Male speaker: ?master himself.) (Male speaker 2: So it's almost like a thread that keeps all of the pieces together and keeps the magic.) (Male speaker 3: One of my favorite scenes?) Looks like we have some issues right here. Let's concentrate on this. I'm going to go ahead and enter trim, let's play loop and see what we can do to the A side, B side, or both. (Male speaker 2: ...and keeps the magic.) (Male speaker 3: One of my favorite scenes is?) I don't think Dr. Shannon is finished saying what he actually says.

Let's go ahead and click on the A side, and I'm going to hold down my L key in JKL. So I'm going to go forward at real-time, so let's roll out the handle to see if he says anything else. (Male speaker 2: ?throughout it. So mysterious?) So he says, "keep the magic throughout it." We want to include that. I'm going to go back and again I'm going to hold down K because I want to go a little bit slower.

And I'm going to forward with L ever so slowly until we get those words included. So I'm going to hold down K, rock forward with L. I'm going to release and I think we've got it. I think he just says, "throughout it." We just added about 1 second or 25 frames and let's play loop. (Male speaker 2: ...magic throughout it.) (Male speaker 3: One of my favorite scenes is?) (Male speaker 2: ...magic throughout it.) All right, I think that works. It looks like Yoel is also being cut off.

Let's enter at the B side trim, and to add frames to the B side, I'm going to go to the left, which means I'm going to press J. Now again I don't want to press J in real-time. I'm going to press K and then rock back with J because I don't think we have too many frames to get rid of. So I'm going to press K, rock back with J. I'm going to release and let's see what we've got. (Male speaker 2: ...magic throughout it.) (Male speaker 3: But I would say one of my favorite scenes is?) (Male speaker 2: ...magic throughout it.) (Male speaker 3: But I would say one of my favorite?) I think we took too many, so let's go ahead and rock forward so I'm going to hold down K and rock forward with L.

And I'll release and let's test. (Male speaker 2: ...magic throughout it.) (Male speaker 3: I would say one of my favorite scenes?) (Male speaker 2: ?magic?) So he says everything that he's supposed to on both the A side and the B side, so I think we're good. We can keep going through it transition-by-transition fixing it up with JKL Trim. JKL Trim is also called Dynamic Trim, because it allows you to play the footage as you trim, which is often very important in being much more attached to and involved with the footages you trim.

In this way, you don't have to watch the footage, trim, and then watch the footage again to see the result. You're actually viewing the change in real-time.

Show transcript

This video is part of

Image for Avid Media Composer 5 Essential Training
Avid Media Composer 5 Essential Training

74 video lessons · 8167 viewers

Ashley Kennedy
Author

 
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  1. 3m 43s
    1. Welcome
      1m 16s
    2. Using the exercise files
      2m 27s
  2. 22m 59s
    1. Understanding clips and media files
      2m 34s
    2. Understanding the Select Project window
      5m 40s
    3. Working in the Project window
      5m 35s
    4. Setting up and organizing a project
      5m 13s
    5. Saving and backing up
      3m 57s
  3. 50m 15s
    1. Using the Composer Monitor and the timeline
      6m 32s
    2. Adding shots using Splice
      5m 57s
    3. Adding shots using Overwrite
      7m 2s
    4. Removing shots using Extract and Lift
      4m 31s
    5. Using Extract/Splice Segment Mode to switch shots in the timeline
      5m 1s
    6. Using Lift/Overwrite Segment Mode to move shots in the timeline
      5m 59s
    7. Using direct timeline manipulation
      4m 6s
    8. Using subclips and subsequences
      3m 48s
    9. Adding and patching video tracks
      7m 19s
  4. 26m 39s
    1. Understanding trimming
      3m 42s
    2. Using A-side Single-Roller Trim to improve audio timing
      7m 59s
    3. Using B-side Single-Roller Trim to improve audio timing
      5m 41s
    4. Using Dual-Roller Trim to refine video
      6m 5s
    5. Using Ripple Trim and Overwrite Trim
      3m 12s
  5. 24m 8s
    1. Using the J-K-L keys for navigation
      4m 15s
    2. Using navigation shortcuts
      6m 26s
    3. Using the Command palette
      6m 4s
    4. Sorting and sifting clips
      7m 23s
  6. 20m 38s
    1. J-K-L trimming
      4m 11s
    2. On-the-fly trimming
      7m 18s
    3. Advanced trim methods: Slip mode
      5m 18s
    4. Advanced trim methods: Slide mode
      3m 51s
  7. 21m 33s
    1. Using the Audio tool to read audio levels
      6m 18s
    2. Using the Audio Mixer to adjust audio level and pan
      8m 27s
    3. Keyframing audio for intra-segment audio adjustments
      6m 48s
  8. 55m 23s
    1. Using Quick Transition effects
      5m 19s
    2. Using the Effects palette and the Effects Editor
      5m 21s
    3. Keyframing segment effects
      6m 0s
    4. Using nesting and auto-nesting
      5m 49s
    5. Saving effects templates
      5m 34s
    6. Building basic composites using vertical effects
      4m 53s
    7. Using the Picture-in-Picture effect
      6m 41s
    8. Creating basic motion effects
      5m 55s
    9. Using Timewarp
      5m 56s
    10. Using the Color effect
      3m 55s
  9. 9m 48s
    1. Understanding system performance
      5m 58s
    2. Rendering tracks
      3m 50s
  10. 20m 30s
    1. Analyzing footage for problems
      3m 8s
    2. Using the Y-Waveform monitor to set whites and blacks
      5m 34s
    3. Using the RGB Parade to correct color casts
      4m 42s
    4. Using the Vectorscope to improve skin tones
      3m 27s
    5. Correcting color automatically
      3m 39s
  11. 29m 16s
    1. Formatting and enhancing text using Avid Marquee
      6m 52s
    2. Using Marquee to apply shapes and gradients
      4m 23s
    3. Using title templates
      2m 40s
    4. Bringing a title into Media Composer
      3m 42s
    5. Revising the title
      2m 49s
    6. Creating rolling and crawling titles
      4m 40s
    7. Using Auto-Titler
      4m 10s
  12. 22m 3s
    1. Using the Capture tool
      5m 7s
    2. Capturing footage
      4m 26s
    3. Batch-capturing
      4m 46s
    4. Adjusting settings for import
      5m 7s
    5. Using AMA (Avid Media Access) for QuickTime imports
      2m 37s
  13. 16m 54s
    1. Understanding deletion types and cases
      3m 51s
    2. Performing bin deletion
      3m 17s
    3. Understanding the Media tool
      6m 17s
    4. Identifying and deleting media relatives and non-relatives
      3m 29s
  14. 15m 31s
    1. Understanding media delivery types
      2m 28s
    2. Preparing a sequence for digital cut to print to tape
      2m 48s
    3. Performing a digital cut
      5m 8s
    4. Exporting a QuickTime movie or QuickTime reference
      5m 7s
  15. 14m 39s
    1. Solving the offline media problem
      3m 58s
    2. Re-linking media
      2m 19s
    3. Solving Avid settings corruption
      4m 35s
    4. Using the Avid Attic to find and retrieve bins
      3m 47s
  16. 19s
    1. Goodbye
      19s

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